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NAME
     devconfig - configure device attributes

SYNOPSIS
     devconfig

DESCRIPTION
     devconfig  is  an  interactive  editor  for  device   driver
     hardware  configuration files and the OpenWindows configura-
     tion file.

     Devices that are not self-identifying require  that  correct
     information  be  supplied in the hardware configuration file
     in order for the device  to  be  recognized.   Devconfig  is
     designed  to  ease  the  task  of maintaining correct device
     information in the configuration files.

     Prototype  configuration   information   files   stored   in
     /usr/lib/devconfig  are  used  to check user input to ensure
     that the values provided  for  each  attribute  are  of  the
     correct   type   and   fall   within   legal   bounds.   See
     device.cfinfo(4) for a description of the format  of  confi-
     guration  information  files.  The  location for the  cfinfo
     files  can be set by the  DEVCONFIGHOME   environment  vari-
     able.

     After making changes to a hardware configuration  file  that
     has  a  driver  associated  with  it,  an attempt is made to
     reload the driver to verify the  attributes.   Some  drivers
     may not be unloadable. In this case, a system reboot must be
     initiated before the new attributes  can  take  effect.   If
     necessary, devconfig also updates the OpenWindows configura-
     tion file, OWconfig (see the OpenWindows  Desktop  Reference
     Manual
      devconfig makes a backup copy of a modified file in a  .bak
     file.   In  addition, the first version of OWconfig is saved
     in OWconfig.save. This is because the  original  version  of
     OWconfig  contains helpful prototype information that may be
     referred to in case OWconfig needs to be edited manually.

     If the default location for configuration files is not writ-
     able  (as  is the case during installation) devconfig writes
     the updated files in  the  same  location  relative  to  the
     directory /tmp/root. No attempt is made to reload the driver
     in this case.

     devconfig is controlled by a simple menu system. The Up/Down
     arrow keys move the cursor to different items in a menu. The
     Left/Right arrow keys move the cursor to different items  in
     a field. The Enter key selects an item. (Note that the Enter
     key may be labeled Return on some keyboards.) See the online
     help for more guidance.

  Operation
     devconfig first displays a list of configured devices in the
     system.   Selecting  a  configured device allows you to view
     its attributes or unconfigure it.  Self-identifying  devices
     can not be unconfigured by  devconfig.

     When you add a new device, devconfig displays the  supported
     device   categories.   After  choosing  a  device  category,
     devconfig displays the devices supported in  that  category.
     Self-identifying  devices cannot be added with devconfig and
     they are not displayed in the list of  the  devices.   After
     you  have  selected  the  device  to  be  added,   devconfig
     displays the list of the device attributes.  Once  you  have
     chosen the proper values for the attributes and applied them
     by using the Apply button, the device is added to  the  list
     of configured devices.  You may cancel an operation by using
     the Cancel button.

FILES
     /kernel/drv/*.conf
           hardware configuration files

     /usr/lib/devconfig/*.cfinfo
           configuration information files

     /usr/openwin/server/etc/OWconfig
           network OpenWindows configuration file

     /etc/openwin/server/etc/OWconfig
           local OpenWindows configuration file

ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:

     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Architecture                | IA                          |
    |_____________________________|_____________________________|
    | Availability                | SUNWo86u                    |
    |_____________________________|_____________________________|


SEE ALSO
     drvconfig(1M), prtconf(1M), device.cfinfo(4), attributes(5)

     OpenWindows Desktop Reference Manual

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